Announcements of articles and news

The STNRG011 digital-power controller from STMicroelectronics simplifies and accelerates development of 90-300 W power supplies and adapters for computers, LED lighting, medical equipment, telecom, and industrial equipment, meeting today’s most stringent eco-design standards...

This Design Idea describes a simple and effective way to provide optoisolation for devices connected on the I²C bus...

Torex Semiconductor has launched the XCL301 series of coil-integrated “micro DC/DC” converters that support negative voltage output. The XCL301 series is the first Torex coil-integrated micro DC/DC converter series that supports negative voltage output...

Toshiba Electronics Europe has broadened its line-up of small surface-mount brushed motor drivers with the addition of the new TB67H420FTG that supports high-voltage applications requiring a large-current drive such as domestic robotic vacuum cleaners, printers and other office equipment...

CML Microcircuits is pleased to announce the release of the CMX975 – 2.7 GHz Up/Down Converter expanding its RF Building Block IC range...

Vishay Intertechnology introduced the next generation of the company’s miniature infrared receiver modules for IR remote control applications...

Traditional current sources and voltage-to-current converters based on instrumentation and operational amplifiers offer high output impedances at low frequencies because of the amplifiers' good low-frequency CMRR. At higher frequencies, decreasing CMRR, inherent output capacitances, and slew-rate limitations prevent realization of high-quality current sources...

Analog Devices announces LTC5594, a wideband, high linearity true zero-IF demodulator with 1 GHz instantaneous I and Q 1 dB bandwidth. The demodulator is capable of 37 dB image rejection typical. Using the on-chip serial port, the device allows correction of the I and Q phase and amplitude imbalance, hence can be tuned to achieve an image rejection of better than 60 dB...

With a handful of low-leakage passive components and two high-impedance op amps, you can build a sine/square-wave generator with output period of a minute and more...

Cypress Semiconductor announced its Wi-Fi and Bluetooth combo solution delivers robust wireless connectivity to the new Raspberry Pi 3 Model B+ Internet of Things single board computer. The Cypress CYW43455 single-chip combo provides high-performance 802.11ac Wi-Fi for faster Internet connections...